Cooper Bussmann LCL3000 Class L Cartridge Fuse

Cooper Bussmann LCL3000 Class L cartridge fuse is a high-current, time-delay protection device rated for 600 VAC and up to 3000 A, part of Eaton's Bussmann family of Class L fuses. The LCL3000 provides deliberate time-delay protection with an interrupting rating up to 200 kA at 600 V and is specified for 600 VAC / 500 VDC operation, making it suitable for large feeders and heavy electrical equipment in industrial power systems. This UL-listed and CSA-certified fuse is designed to protect power distribution circuits while tolerating temporary overloads without nuisance blowing. As a cartridge fuse in the Class L family, it is intended for use in compatible Bussmann fuse blocks and holders, delivering a compact protection solution for high-current applications where reliable, code-compliant overcurrent protection is required. With a 3000 A rating, the LCL3000 serves as an upstream protection device in applications demanding robust short-circuit withstand capability while coordinating with other protective devices to help maintain system uptime.